writer_spec.rb in m3u8-0.5.0

- old
+ new

@@ -1,10 +1,10 @@
 require 'spec_helper'
 
 describe M3u8::Writer do
   it 'should render master playlist' do
-    options = { playlist: 'playlist_url', bitrate: 6400,
+    options = { uri: 'playlist_url', bandwidth: 6400,
                 audio_codec: 'mp3' }
     item = M3u8::PlaylistItem.new options
     playlist = M3u8::Playlist.new
     playlist.items.push item
 
@@ -15,11 +15,11 @@
     io = StringIO.open
     writer = M3u8::Writer.new io
     writer.write playlist
     expect(io.string).to eq output
 
-    options = { program_id: '1', playlist: 'playlist_url', bitrate: 6400,
+    options = { program_id: '1', uri: 'playlist_url', bandwidth: 6400,
                 audio_codec: 'mp3' }
     item = M3u8::PlaylistItem.new options
     playlist = M3u8::Playlist.new
     playlist.items.push item
 
@@ -30,11 +30,11 @@
     io = StringIO.open
     writer = M3u8::Writer.new io
     writer.write playlist
     expect(io.string).to eq output
 
-    options = { program_id: '2', playlist: 'playlist_url', bitrate: 50_000,
+    options = { program_id: '2', uri: 'playlist_url', bandwidth: 50_000,
                 width: 1920, height: 1080, profile: 'high', level: 4.1,
                 audio_codec: 'aac-lc' }
     item = M3u8::PlaylistItem.new options
     playlist = M3u8::Playlist.new
     playlist.items.push item
@@ -48,25 +48,31 @@
     writer = M3u8::Writer.new io
     writer.write playlist
     expect(io.string).to eq output
 
     playlist = M3u8::Playlist.new
-    options = { program_id: '1', playlist: 'playlist_url', bitrate: 6400,
+    options = { program_id: '1', uri: 'playlist_url', bandwidth: 6400,
                 audio_codec: 'mp3' }
     item = M3u8::PlaylistItem.new options
     playlist.items.push item
-    options = { program_id: '2', playlist: 'playlist_url', bitrate: 50_000,
+    options = { program_id: '2', uri: 'playlist_url', bandwidth: 50_000,
                 width: 1920, height: 1080, profile: 'high', level: 4.1,
                 audio_codec: 'aac-lc' }
     item = M3u8::PlaylistItem.new options
     playlist.items.push item
+    options = { data_id: 'com.test.movie.title', value: 'Test',
+                uri: 'http://test', language: 'en' }
+    item = M3u8::SessionDataItem.new(options)
+    playlist.items.push item
 
     output = "#EXTM3U\n" +
              %(#EXT-X-STREAM-INF:PROGRAM-ID=1,CODECS="mp4a.40.34") +
              ",BANDWIDTH=6400\nplaylist_url\n#EXT-X-STREAM-INF:PROGRAM-ID=2," +
              %(RESOLUTION=1920x1080,CODECS="avc1.640028,mp4a.40.2") +
-             ",BANDWIDTH=50000\nplaylist_url\n"
+             ",BANDWIDTH=50000\nplaylist_url\n" +
+             %(#EXT-X-SESSION-DATA:DATA-ID="com.test.movie.title",) +
+             %(VALUE="Test",URI="http://test",LANGUAGE="en"\n)
 
     io = StringIO.open
     writer = M3u8::Writer.new io
     writer.write playlist
     expect(io.string).to eq output
@@ -108,20 +114,21 @@
     io = StringIO.open
     writer = M3u8::Writer.new io
     writer.write playlist
     expect(io.string).to eq output
 
-    options = { version: 1, cache: false, target: 12, sequence: 1,
-                type: 'EVENT' }
+    options = { version: 4, cache: false, target: 12, sequence: 1,
+                type: 'EVENT', iframes_only: true }
     playlist = M3u8::Playlist.new options
     options = { duration: 11.344644, segment: '1080-7mbps00000.ts' }
     item =  M3u8::SegmentItem.new options
     playlist.items.push item
 
     output = "#EXTM3U\n" \
       "#EXT-X-PLAYLIST-TYPE:EVENT\n" \
-      "#EXT-X-VERSION:1\n" \
+      "#EXT-X-VERSION:4\n" \
+      "#EXT-X-I-FRAMES-ONLY\n" \
       "#EXT-X-MEDIA-SEQUENCE:1\n" \
       "#EXT-X-ALLOW-CACHE:NO\n" \
       "#EXT-X-TARGETDURATION:12\n" \
       "#EXTINF:11.344644,\n" \
       "1080-7mbps00000.ts\n" \
@@ -134,10 +141,10 @@
 
   it 'should raise error on write if item types are mixed' do
     playlist = M3u8::Playlist.new
 
     hash = { program_id: 1, width: 1920, height: 1080, codecs: 'avc',
-             bitrate: 540, playlist: 'test.url' }
+             bandwidth: 540, playlist: 'test.url' }
     item = M3u8::PlaylistItem.new(hash)
     playlist.items.push item
 
     hash = { duration: 10.991, segment: 'test.ts' }
     item = M3u8::SegmentItem.new(hash)